9389628428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1609}}^1\times {\mathrm{85819}}^1$

素因数の和:87449

約数の個数: 24

約数和(自身を含む): 17409445200

約数和(自身を除く): 8019816772

約数列:

[1, 2, 4, 17, 34, 68, 1609, 3218, 6436, 27353, 54706, 85819, 109412, 171638, 343276, 1458923, 2917846, 5835692, 138082771, 276165542, 552331084, 2347407107, 4694814214, 9389628428]

約数ペア:

[(1, 9389628428), (2, 4694814214), (4, 2347407107), (17, 552331084), (34, 276165542), (68, 138082771), (1609, 5835692), (3218, 2917846), (6436, 1458923), (27353, 343276), (54706, 171638), (85819, 109412)]